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The method used to extract a metal from its ore depends on the Areactivity of the oreBposition of the ore in the reactivity seriesCmelting point of the oreDposition of the metal in the reactivity series

Question

The method used to extract a metal from its ore depends on the Areactivity of the oreBposition of the ore in the reactivity seriesCmelting point of the oreDposition of the metal in the reactivity series

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Solution

The correct answer is D. position of the metal in the reactivity series.

Explanation:

The method used to extract a metal from its ore depends on the reactivity of the metal itself. Metals that are at the bottom of the reactivity series are least reactive and are often found in nature as free elements. These metals can be extracted from their ores simply by heating (smelting).

On the other hand, metals that are at the top of the reactivity series are very reactive and are usually found in nature as compounds. These metals need to be extracted from their ores using more complex methods, such as electrolysis or reduction with a more reactive metal.

Therefore, the position of the metal in the reactivity series determines the method used for its extraction.

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Similar Questions

The method used to extract a metal is dictated by Athe position of the metal in the periodic table Bthe position of the metal in the electrochemical series Cthe melting point of the metal Dthe electrical conductivity of the ore of the metal

The process by which any metal is extracted from its ore is AreductionBelectrolysisCdisplacementDdecomposition

Discuss the application of following in extraction of metals. Support your answer with suitable examples [3] [15] a. Blast furnace b. Pre-dominance area diagram c.Fluidized bed roasting

Which metal extraction process involves the use of heat and chemical reducing agents to obtain the metal from its ore?a. Electrolysisb. Pyrometallurgyc. Hydrometallurgyd. Aluminothermy

Which reducing agent can be used in the extraction of metals placed at the top of the reactivityseries?

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